Short and Long Term Measurements in Assessment of FRP Composite Footbridge Behavior - Publication - MOST Wiedzy

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Short and Long Term Measurements in Assessment of FRP Composite Footbridge Behavior

Abstract

The paper presents application of different sensors for the purpose of short and long term measurements, as well as a structural health monitoring (SHM) system to assess the behavior of a novel fiber reinforced plastics (FRP) composite footbridge. The aim is to present a thorough and concise description of these sensors networks and results gathered with their aid during in situ measurement of strains, displacements, and vibrations, as only a few works are available in this field. The bridge geometry, material solutions, and properties are described at first. Then the measurement devices composing the system and subsystems of sensors are elaborated on. Subsequently, the bridge research program is described and the results are shown and discussed. Finally, it is concluded that the use of selected sensors is helpful in assessment of the behavior of the novel structure, and moreover in validation of its numerical models. The collected data confirmed many assumptions made during the bridge design process and allowed us to accept it for exploitation.

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Details

Category:
Articles
Type:
artykuły w czasopismach
Published in:
Materials no. 13, pages 1 - 20,
ISSN: 1996-1944
Language:
English
Publication year:
2020
Bibliographic description:
Miśkiewicz M., Pyrzowski Ł., Sobczyk B.: Short and Long Term Measurements in Assessment of FRP Composite Footbridge Behavior// Materials -Vol. 13,iss. 3 (2020), s.1-20
DOI:
Digital Object Identifier (open in new tab) 10.3390/ma13030525
Verified by:
Gdańsk University of Technology

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